Segment: All-road
Production started year: 2017
47 Photos
The 2017 CRF450R has been developed – with direct input from Honda’s AMA and MX GP teams – to be first out of the gate, first into turn 1 and to punch a blistering lap time. With a new engine packing an 11% increase in peak power matched to a chassis that can truly make full use of it, the 2017 CRF450R is stronger, sharper and more focused.
HONDA CRF450R 2017-Present
HONDA CRF450R 450
| engine specs | Type: | Single cylinder, four-stroke, liquid-cooled | Displacement: | 449 cm3 | Bore X Stroke: | 3.8x2.4 in OR 97 mm | Compression Ratio: | 13.5:1 | Horsepower: | 54.5/9000 KW(hp)/RPM | Torque: | 26/7000 lb-ft/RPM OR 35/7000 Nm/RPM | Fuel System: | Programmed Fuel Injection (PGM-FI), 46mm downdraft throttle body |
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| transmission specs | Gearbox: | 5-Speed | Clutch: | Wet multi-plate | Primary Drive: | - | Final Drive: | Chain |
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| chassis specs | Frame: | - | Front Suspension: | 49 mm inverted Showa fork with rebound and compression damping adjustability; 12.0 inches of travel | Rear Suspension: | Pro-Link Showa single shock with adjustable spring preload, rebound and compression damping adjustability; 12.3 inches of travel | Front Brake: | Single disc 260 mm | Rear Brake: | Single disc 240 mm |
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| dimension specs | Overall Length: | 86.4 in OR 2195 mm | Overall Width: | 32.6 in OR 828 mm | Seat Height: | 37.8 in OR 960 mm | Wheelbase: | 58.3 in OR 1481 mm | Ground Clearance: | 12.9 in OR 328 mm | Weight: | 245 lbs OR 111 kg | Fuel Capacity: | 1.7 gallons OR 6.4 L |
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| tyres specs | Front: | 90/100-21 | Rear: | 120/80-19 |
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| power system specs | Power pack: | - | Nominal Capacity: | - | Maximum Capacity: | - | Charger type: | - | Charging time (normal): | - | Charging time (quick): | - | Range: | - |
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